Product Description:

YJJ MPXV5010DP 0-10kPa Differential Pressure Sensor HVAC and Medical Applications

Features:

I. Core Parameters

1. Pressure Range

Measurement Type: Differential Pressure (Differential), Dual Inlet P1-P2

Range: 0 - 10 kPa (0 - 1.45 PSI, approximately 1000mm water column)

Maximum Overload: 40 kPa

Breakage Pressure: 100 kPa

2. Electrical Output (Amplified, with Temperature Compensation)

Power Supply: 4.75 - 5.25 VDC (standard 5V single-chip microcontroller system power supply)

Output Voltage: 0.2 V (0 kPa) - 4.7 V (full scale 10 kPa), Linear Analog Voltage Output

Sensitivity: 450 mV/kPa

Response Time: ≤ 1 ms

Accuracy: Total error within the entire temperature range of 0 - 85℃ ≤ ±5% FS, Factory calibrated, Integrated temperature compensation circuit on the chip, No need for external conditioning circuit

3. Environment and Structure

Operating Temperature: -40℃ ～ +125℃

Package: SIP-6 Direct Insertion, Dual Hook Air Nozzle (outer diameter φ3.3mm), Connected to Silicone Rubber Tubing

Medium: Only suitable for dry and clean air, not suitable for liquids, corrosive gases

Pins: 1 = VCC 5V; 2 = GND; 3 = Analog Out; 4/5/6 = Floating Pins

II. Model Letter Interpretation

MPXV: Series with on-chip signal amplification + temperature compensation

5010: Range Code 0 - 10 kPa

DP: Differential Pressure = Dual Port Differential Pressure Type (two pressure ports, measuring the pressure difference between two points)

III. Main Applications

1. HVAC Ventilation Industry (Most Commonly Used)

Measurement of pressure difference before and after fans, static pressure measurement of ducts

Monitoring of filter blockage: Increase in pressure difference before and after filters indicates that the filter is clogged

Pressure control of clean rooms, dust-free workshops, ventilation air volume monitoring

2. Medical Equipment

Measurement of air flow pressure difference in ventilators, anesthesia machines

Air flow measurement in pulmonary function testing instruments

Pressure collection for air pressure control systems in hospital beds

3. Industrial Measurement and Control

Measurement of wind speed with pitot tubes (combined with differential pressure to calculate wind speed)

Measurement of small gas flow (Throttling + Differential Pressure Conversion to Flow Rate)

Monitoring of negative pressure of fans, vacuum pumps

Pressure monitoring of gas analyzers

4. Household Appliances and Instruments

Pressure detection of water level in washing machines

Closed-loop pressure control of small air pumps

Air tightness testing, micro-pressure testing equipment

Specifications: